488 hedge funds and large institutions have $12.4B invested in Masimo in 2020 Q4 according to their latest regulatory filings, with 78 funds opening new positions, 183 increasing their positions, 146 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
488
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$38.6M
Puts
$19.6M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
276
$929K
277
$925K
278
$921K
279
$897K
280
$886K
281
$881K
282
$877K
283
$871K
284
$858K
285
$836K
286
$819K
287
$809K
288
$805K
289
$802K
290
$767K
291
$757K
292
$756K
293
$751K
294
$724K
295
$722K
296
$702K
297
$688K
298
$676K
299
$667K
300
$665K